public ScenarioState finishState(ScenarioState next)
{
VolumeState gualState = new VolumeState(this);
// make sure this is same state
if (!this.isSameState(next))
{
if (next.GetType().Equals(this.GetType()))
{
VolumeState nextState = (VolumeState)next;
// make gualState's start be the earlier of the two
if (nextState._start.CompareTo(gualState._start) < 0)
{
gualState._start = nextState._start;
}
// make gualState's start be the later of the two
if (nextState._end.CompareTo(gualState._end) > 0)
{
gualState._end = nextState._end;
}
}
}
return gualState;
}
public override void processSkeleton(Skeleton skeleton)
{
if (skeleton != null)
{
//ONLY TO FIGURE OUT THE DISTANCE--otherwise, hardcode it into swipeLeftDetector
Joint rightHand = skeleton.Joints[JointType.HandRight];
double swipeCrossLine = skeleton.Joints[JointType.ShoulderRight].Position.Y;
Boolean isRightArmStraight = this._straightArmIndicator.isRightArmStraight(skeleton, false);
if (isRightArmStraight)
{
processVolumeDecreaseRightHand(rightHand, swipeCrossLine);
}
else
{
resetVars("right");
VolumeState state = new VolumeState(VolumeState.VolumePosition.NON_VOLUME, DateTime.Now, DateTime.Now);
this._rightHandHistory.addState(state);
}
}
}
public VolumeState(VolumeState goalState)
{
this._start = goalState._start;
this._end = goalState._end;
this._pos = goalState._pos;
}
private void processVolumeDecreaseRightHand(Joint rightHand, double adjustCrossLine)
{
double curX = rightHand.Position.X;
double curY = rightHand.Position.Y;
double curZ = rightHand.Position.Z;
//if right hand is right of cross line AND the person hasn't started a swipe yet, start the swipe!
if (!this.rh_adjustInitiated)
{
this.rh_start.X = rightHand.Position.X;
this.rh_start.Y = rightHand.Position.Y;
this.rh_start.Z = rightHand.Position.Z;
this.rh_last.X = rightHand.Position.X;
this.rh_last.Y = rightHand.Position.Y;
this.rh_last.Z = rightHand.Position.Z;
this.rh_adjustInitiated = true;
VolumeState state = new VolumeState(VolumeState.VolumePosition.ADJUST_INITIATED, DateTime.Now, DateTime.Now);
this._rightHandHistory.addState(state);
}
else
{ //the swipe has been started, check if in bounds and moving to the left!
if (stillWithinXBounds(curX, this.rh_start))
{
VolumeState state = new VolumeState(VolumeState.VolumePosition.ADJUST_VOLUME, DateTime.Now, DateTime.Now);
this._rightHandHistory.addState(state);
this.rh_deltaY = curY - rh_last.Y;
this.rh_last.X = curX;
this.rh_last.Y = curY;
this.rh_last.Z = curZ;
}
else //if NOT in y bounds OR is moving to the right!
{
resetVars("right");
VolumeState state = new VolumeState(VolumeState.VolumePosition.NON_VOLUME, DateTime.Now, DateTime.Now);
this._rightHandHistory.addState(state);
}
}
}